baber/WOPTO huggingface dataset:
Patent JP-2008311627-A (JP)
Title: Method for manufacturing soi substrate
Inventor: ONUMA HIDETO
IPC: H01L21/336
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an SOI substrate, by which defective bonding can be prevented.  <P>SOLUTION: An embrittled layer is formed in a region of a semiconductor substrate at a predetermined depth; an insulating layer is formed over the semiconductor substrate; the outer edge of the semiconductor substrate is selectively etched on the insulating layer side to a region at a greater depth than the embrittled layer; and the semiconductor substrate and a substrate having an insulating surface are superposed on each other and bonded to each other with the insulating layer interposed therebetween. The semiconductor substrate is heated to be separated at the embrittled layer while a semiconductor layer is left remaining over the substrate having the insulating surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150529-A (JP)
Title: Manual valve
Inventor: SHOMURA AKINORI
IPC: F16K31/60
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost manual valve of a compact design wherein a valve element is moved by means of a rod, and a valve seat is not damaged even though a knob is turned by a torque higher than a specified value.  <P>SOLUTION: The manual valve 1 comprises a valve element 63, a rod 50 connected to the valve element, and a knob 10 for carrying the rod 50 through threads in the direction VL for opening/closing the valve element 63. The valve element 63 is moved by rotation of the knob 10 through the rod 50. The rod 50 includes an external thread portion 52 on an outer periphery thereof, and is not connected to the knob 10, and the rod is held against rotation. Further, the manual valve includes a cylindrical slide-nut 20 rotatably held in a body 80 and a clip 30. In the internal circumference of the slide nut 20, an internal thread portion 22 is cut so as to mesh with the external thread portion 52 of the rod 50. The clip 30 is fixed to the knob 10, is engaged with the slide-nut 20 through elastic deformation, and is disengaged upon receiving a higher torque than a predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009264407-A (JP)
Title: Clutch device
Inventor: ISHIMARU TOMOYOSHI
IPC: F16D13/70
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a well operable clutch device capable of cutting off a clutch while shortening the total stroke of a release bearing.  <P>SOLUTION: A pressure plate is divided in two in the axial direction of an input shaft to form a first plate 41 opposed to a clutch disc and a second plate 42 opposed to a diaphragm spring. It comprises a plurality of grooves 43 formed in one of opposed faces 42a of the second plate 42 and extending over a predetermined length along the rotating direction of the second plate 42, spherical bodies 45 stored in the grooves 43 and capable of rolling along the grooves 43, and a wave washer 46 for thrusting the first plate 41 against the second plate 42. An inclined surface is formed on the bottom face of each groove 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009017532-A (JP)
Title: Multimedia printing system, printing editing device, printed matter, and reproducing device
Inventor: GU ZECANG
IPC: B41J5/30
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To make information of multimedia reproduction values invisible even by low-precision printing facilities, and to provide a method and device without lowering the picture quality of a printed image having reproduction value information embedded.  <P>SOLUTION: Print data and multimedia data are input (S1), one or more areas corresponding to the respective multimedia data are extracted from the print data (S2), and one or more necessary reproduction values to be associated with the multimedia data are obtained for the areas (S3) and then converted into screen codes having characteristics of a print screen as well (S4). Further, the converted screen codes are matrix-arranged and superposed on the print data to embed information (S5), thereby generating new print data (S6). Multimedia reproduction data made to correspond to reproduction values by the multimedia data are generated (S7) and output (S8). The availability thereof is characterized in that the reproduction values are made invisible even by low-precision printing facilities and a print image is free of a feeling of incompatibility.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013396-A (JP)
Title: Granular additive composition
Inventor: KIMURA KENJI
IPC: C08J3/20
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition containing an additive composition including calcium stearate with such a property that discoloring is restricted even when it is kneaded and molded at high temperatures.  <P>SOLUTION: The granular additive composition contains fatty acid calcium by 5-70 wt.% and a sulfur compound (1) by 5-50 wt.%. Infrared absorption spectral obtained by measuring the composition has two absorption peaks as local maximums in a range of 1,540-1,583 cm<SP>-1</SP>. One absorption peak is the absorption peak A of which absorbance becomes the maximum in 1,540-1,543 cm<SP>-1</SP>. The other absorption peak is the absorption peak B of which absorbance becomes the maximum in 1,575-1,583 cm<SP>-1</SP>. In formula (R<SB>1</SB>-Y-S-C<SB>2</SB>H<SB>4</SB>CO<SB>2</SB>)<SB>m</SB>-Z (1), R<SB>1</SB>represents an alkyl group of carbon numbers of 12-18, Y represents a single bond or -C<SB>2</SB>H<SB>4</SB>CO<SB>2</SB>- group, m represents an integer of 1-4, and Z represents m hydric alcohol residue of carbon numbers of 5-18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009265579-A (JP)
Title: Multilayer film nd filter
Inventor: IKETANI MASASHI
IPC: G02B5/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer film ND filter which is designed to have flat characteristics from a visible range to a near infrared range and covers not only the visible range, but also the near infrared range.  <P>SOLUTION: The multilayer film filter formed by laminating a plurality of light absorbing films and a plurality of dielectric films on both surfaces of a transparent substrate uses at least one of simple-substance germanium (Ge) and simple-substance silicon (Si) for the light absorbing films. Consequently, the multilayer film ND filter is designed to have conventional characteristics giving importance to the visible range and also to have flat characteristics up to the infrared range in addition to the visible range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269176-A (JP)
Title: Substrate film having modified adhesiveness and hard coat film
Inventor: MIZUNO NAOKI
IPC: B32B27/36
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate film having modified adhesiveness which is reduced in process contamination caused by powder scattering and reduced in the detachment of particles, not noticeable in interference spots when a hard coat layer is laminated, and has excellent adhesiveness.  <P>SOLUTION: The substrate film having modified adhesiveness is composed of a substrate film composed of a thermoplastic resin film practically free of particles and an adhesiveness-modifying layer laminated on at least one side of the substrate film. The adhesiveness-modifying layer contains at least one resin selected from a polyester type, and urethane type and acrylic resins and inorganic particles and has a coverage of 3-12 mg/m<SP>2</SP>and an average of maximum sizes of ≥10 μm for foots of crests of surface protrusions higher than 100 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008238823-A (JP)
Title: Method and apparatus for manufacturing tile unit
Inventor: HASEGAWA NOBUYUKI
IPC: E04F13/08
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that joint adjustment becomes difficult owing to a thick center part of a bridging piece when a tile unit constituted by connecting a plurality of tiles (a tile group) arranged so as to be parted by a width of a joint with resin-made bridge pieces is prepared by a conventional method including dropping a resin on a receiving platform, putting the tile group, and hardening.  <P>SOLUTION: (1) The tile group is set backside up on the receiving platform 1 provided with a joint frame 1M. (2) A mold sheet 3 is overlapped on the back side surface of the set tile group. A synthetic resin is filled into cut-out mold holes 2 by a filling means 4 from the upper surface side of the mold sheet 3. (3) The mold sheet 3 is removed and the synthetic resin in the cut-out mold holes 2 is firmly contacted to the back side of the tile group. (4) The bridge pieces are formed by carrying out a hardening process of the synthetic resin as it is.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009270140-A (JP)
Title: Aluminum foil for electrolytic capacitor
Inventor: ITO ASAMI
IPC: H01G9/042
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum foil which can meet a requirement of further increasing the capacitance of the electrolytic capacitor when having been electrolytically etched.  <P>SOLUTION: The aluminum foil for the electrolytic capacitor has an aluminum purity of 99.9% or higher, and includes one or more of In, Bi or Sn. In the surface layer from the surface to the depth of 0.1 μm, 10 to 500 ppm of Pb exists and In, Bi or Sn are not concentrated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269843-A (JP)
Title: Isomaloligosaccharide and food or drink using the same
Inventor: HIROOKA SHOICHI
IPC: A23L27/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isomaloligosaccharide having an antioxidizing action, and to provide a food or drink using the same and having an antioxidizing action.  <P>SOLUTION: Provided are the isomaloligosaccharide as an excellent saccharide material, characterized by having the same saccharide composition as a conventional isomaloligosaccharide composition and containing hydroxymethylfurfural as an indicator of melanoidin having an antioxidizing action; and the food or drink using the isomaloligosaccharide and having the functions and antioxidizing action of the isomaloligosaccharide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272217-A (JP)
Title: Activation method for membrane electrode assembly, and membrane electrode assembly as well as solid polymer fuel cell using same
Inventor: OKADA YUKIHISA
IPC: H01M8/10
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To carry out activation treatment of a solid polymer fuel cell with simple facilities, in simple treatment processes and in a short time.  <P>SOLUTION: A treatment method of a membrane electrode assembly for a solid polymer fuel cell includes a process preparing alcohol aqueous solution, a process making the membrane electrode assembly in contact with the alcohol aqueous solution, and a process cleaning the assembly which is made in contact with the alcohol aqueous solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277497-A (JP)
Title: Connector
Inventor: KOYAMA RYOZO
IPC: H01R24/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for fitting a narrow-width plug connector in a stable state even when the narrow-width plug connector is suitable for a fitting part in which the narrow-width plug connector and a wide-width plug connector are both fitted.  <P>SOLUTION: A connector fits many mating connectors with different widths. Many fitting parts adjacent continuously in the width direction are formed by narrowing a fitting space, in which mating connectors are fitted, along the fitting direction of the mating connectors at a middle portion in the fitting direction. A middle portion at one fitting part side among many adjacent fitting parts is formed as an inclined plane, and an abutting part that enables abutting with the mating connectors by reducing a dimension of one fitting part in the width direction is provided at the middle portion at one fitting part side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008203895-A (JP)
Title: Polytopic multiplex holography
Inventor: ANDERSON KENNETH E
IPC: G03H1/04
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the achievable density/capacity of a holographic medium.  <P>SOLUTION: Disclosed is a multiplexing method and apparatus that allows holograms to be spatially multiplexed with partial spatial overlap between neighboring stacks of holograms. Each individual stack can additionally take full advantage of an alternate multiplexing scheme such as angle, wavelength, phase code, peristrophic, or fractal multiplexing, for example. An amount equal to the beam waist of the signal beam writing a hologram separates individual stacks of holograms. Upon reconstruction, a hologram and it's neighbors all are read simultaneously. An filter is placed at the beam waist of the reproduced data such that the neighbors that are read are not transmitted to the camera plane. Alternatively, there unwanted reproduction can be filtered out with an angular filter at an intermediate plane in the optical system that has a limited angular pass-band.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009278831-A (JP)
Title: Method for forming meandering annular motor coil not formed into drum shape, and almost polygonal annular winding used for the same
Inventor: TAKIZAWA DAIJIRO
IPC: H02K15/04
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To present a more preferable method for finishing an annular coil having a plurality of meandering parts into a design shape without causing a drum-like swelling phenomenon after press forming.  <P>SOLUTION: An annular coil is arranged inside a motor stator and has a plurality of meandering parts each comprising a crest part, a trough part, and a connecting part for connecting between the crest part and the trough part. A deformed almost-polygonal annular winding is used as an annular winding before forming each meandering part that is used to form the annular coil. The deformed almost-polygonal annular winding is configured such that each part becoming the connecting part connecting the crest part and the trough part is formed into a linear shape while each part including the crest part and the trough part and excluding the connecting part is formed into a corner part having a curvature in accordance with a diameter of the annular winding after a press-forming step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276717-A (JP)
Title: Distributed density mask and method of manufacturing the same, and method of manufacturing microlens array
Inventor: HAYASHI KOKI
IPC: G02B5/20
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a microlens array including microlenses of asymmetric shape by using a distributed density mask.  <P>SOLUTION: The distributed density mask is constituted so that a light-shielding pattern is set on grid points, for forming the microlens array in which a plurality of unit lenses are arrayed, wherein gradation boundary circles are concentrically formed from the center of each unit lens of the density distribution mask, the gradation boundary circles having the same size are formed into an integrated assembly, and such shrinkage processing as to enlarge and shrink the center coordinates of the respective gradation boundary circles with different magnifications each assembly with respect to the center of the microlens array is performed and, thereby, the distributed density mask in which the light-shielding patterns having sizes in accordance with gradations are disposed on grid points each annular regions of the unit lenses divided by the gradation boundary circles is manufactured. Further, the microlens array is manufactured by using the distributed density mask.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283575-A (JP)
Title: Surface-treating method for diamond substrate, and diamond substrate obtained by the same
Inventor: YAMADA TAKATOSHI
IPC: H01L21/3065
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering damage defects on the etched surface of a diamond substrate and removing etching gas, and further, oxygen and gallium or the like, and a defect-recovered diamond substrate obtained by the same.  <P>SOLUTION: The diamond substrate has a surface subjected to etching treatment. A surface-treating method for the diamond substrate includes a step of executing heat treatment in vacuum either to the surface of a diamond substrate having a crystal with a crystal structure of one plane orientation of (100), (111), and (110) or a plane orientation formed by combining these plane orientations to the surface of a diamond substrate whose crystal plane orientation is random and which has a plurality of plane orientations and is formed in a shape selected from among a chip-shaped structure, a needle-like structure, a dome-shaped structure, a hemispherical structure, a spherical structure, a columnar structure, a polyhedral structure, a three-sided pyramid structure, and a conical structure, and a step of executing heat treatment in vacuum to the surface of the diamond substrate after boiling it by a chemical solution including oxygen, exposing it to oxygen plasma, or exposing it to gas including oxygen. There is provided the defect-recovered diamond substrate obtained by the surface treatment method for the diamond substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284623-A (JP)
Title: Power supply distribution unit
Inventor: SATO KOKI
IPC: B60R16/02
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply distribution unit capable of protecting an electric electronic component of the surface of a substrate and a terminal connection portion of the backside of the substrate against interference with the outside when a circuit board assembly before attached on a case falls.  <P>SOLUTION: In the power supply distribution unit 1 having an electric connection block 31 on one side and a connector block 15 on the other side which are each configured by mounting an electric electronic component 3 on a circuit board 2 and connecting terminals 16, 36 to both the ends of the circuit board 2, a cover-like bus bar 4 for covering the electric electronic component 3 is disposed on the circuit board 2 side. In the power supply distribution unit 1 having the electric connection block 31 on one side and the connector block 15 on the other side which are each configured by penetrating and connecting a terminal 7 of the electric electronic component 3 to the circuit board 2 and penetrating and the connecting terminals 16, 36 on both ends of the circuit board 2, a plurality of long bus bar terminals 5 are disposed in series oppositely to the circuit board surface 2b on the penetration side of each of the terminals 7, 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279166-A (JP)
Title: Image formation system
Inventor: ITANI KAZUNORI
IPC: A61B5/05
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation technique using an imaging capsule with an electromagnetic substance.  <P>SOLUTION: An ultrasonic probe 118 transmits ultrasonic wave to the imaging capsule with the electromagnetic substance. An antenna 122 detects a change in an electromagnetic field induced by the vibration of the electromagnetic substance vibrated by an oscillating body of the imaging capsule having received the ultrasonic wave, and acquires a received signal. The received signal contains a harmonic component in a case where a center frequency of the ultrasonic waves to be transmitted is defined as a fundamental wave component. A signal processor 130 forms image data based on the data of the received signal containing the harmonic component. Since the image data are formed based on the received signals containing the harmonic component, an adverse effect of the noise is reduced to improve the image. The oscillating body vibrates the electromagnetic substance so as to sufficiently vibrate the electromagnetic substance, improve the change in the electromagnetic field, and improve the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284655-A (JP)
Title: Method and apparatus for manufacturing basket-shaped rotor
Inventor: YAMADA TOYONOBU
IPC: H02K17/16
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a basket-shaped rotor that facilitates pressure application to a short circuit ring that is formed on both axial end faces of a rotor core when die-cast molding with a melted metal is carried out.  <P>SOLUTION: A die 9 housing the rotor core 2 has short circuit ring forming cavities 13a and 14a that are formed closer to axial both end faces of the rotor core 2. When die-cast molding with a melted aluminum 24 is carried out, the melted aluminum 24 filled into one cavity 13a is pressurized in a state of semi-solidification with a moving gate plate 16 at a gate portion 16a, while the melted aluminum 24 filled into the other cavity 14a is pressurized in a state of semi-solidification with a pressurizing element 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282839-A (JP)
Title: Load driving device and semiconductor device
Inventor: OKADA JUN
IPC: H03K17/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load driving device and semiconductor device that can protect switching elements against an abnormally high temperature, irrespective of whether the abnormally high temperature is caused by the switching elements or not.  <P>SOLUTION: When a detection result by an element temperature sensor 41 for detecting a temperature in the vicinity of FETs 31 to 33, which are switching elements, exceeds a predetermined temperature, and a detection result by a current sensor 51 corresponding to, for example, the FET 31 exceeds a predetermined current value, the abnormally high temperature is caused by the FET 31, and therefore the FET 31 is turned off. When respective detection results by current sensors 51 to 53 corresponding to all the FETs 31 to 33 do not exceed the predetermined current value, the abnormally high temperature is not caused by the FETs 31 to 33, and therefore the FET 31 connected to a rear fog lamp 61 having low importance in a vehicle is turned off. However, when the FET 31 has already been turned off, the FET 32 connected to a fog lamp 62 having second lowermost importance is turned off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279869-A (JP)
Title: Inkjet recording method and device
Inventor: NAKAZAWA YUSUKE
IPC: C09D11/326
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method and a device which satisfy all the conditions of an assurance of high quality of image, a curling inhibition and an improvement of image intensity in a direct drawing system for directly forming an image in a recording medium.  <P>SOLUTION: The inkjet recording device 1 includes a processing liquid drum 54 which holds a recoding medium 22 on its circumferential face and carries out the spinning conveyance of the medium, a processing liquid application device 56 for loading the processing liquid onto the recording medium 22 of the processing drum 54, a drawing drum 70 which holds the recording medium 22 loaded with the processing liquid on its circumferential face and carries out the spinning conveyance of the medium, inkjet heads of line head type 72C, 72M, 72Y, 72K for discharging an ink having solid components which cohere or precipitate when contacting the processing liquid, a drying drum 76 which holds the recording medium 22 loaded with the ink on its circumferential face and carries out the spinning conveyance, and the first IR heater 78, a warm air jet nozzle 80 and the second IR heater 82 which dry the ink solvent on the recording medium 22 on the drying drum 76.  <P>COPYRIGHT: (C)2010,JPO&INPIT